/*******************************************************************************
 * Copyright 2017 Bstek
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License.  You may obtain a copy
 * of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations under
 * the License.
 ******************************************************************************/
package com.bstek.urule.model.rete;

import org.codehaus.jackson.annotate.JsonIgnore;

import java.util.ArrayList;
import java.util.List;

/**
 * @author Jacky.gao
 * @since 2015年1月6日
 */
public abstract class JunctionNode extends BaseReteNode {
    protected int toLineCount;
    @JsonIgnore
    protected List<Line> toConnections = new ArrayList<Line>();

    public JunctionNode(int id) {
        super(id);
    }

    public List<Line> getToConnections() {
        return toConnections;
    }

    public void addToConnection(Line connection) {
        this.toConnections.add(connection);
        toLineCount = this.toConnections.size();
    }

    public int getToLineCount() {
        return toLineCount;
    }
}
